23958128

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{22349}}^1$

素因数の和:22424

約数の個数: 20

約数和(自身を含む): 47113800

約数和(自身を除く): 23155672

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 22349, 44698, 89396, 178792, 357584, 1497383, 2994766, 5989532, 11979064, 23958128]

約数ペア:

[(1, 23958128), (2, 11979064), (4, 5989532), (8, 2994766), (16, 1497383), (67, 357584), (134, 178792), (268, 89396), (536, 44698), (1072, 22349)]